
Author: cryptosmith
Writer, educator, and consultant in cybersecurity; author of three books.


Memory Sizes: Now with zetta and yotta!

Selling It: Crypto Edition

Old Story: Leaked Voter Records

“Proud Boys” Emails Are Bogus

2021 MSSE Cloud Security Elective

Krebs’ Three Rules

Basic Tech-y Article on Password Hacking

Assessing an Email’s Legitimacy

Beware of Phone Phishing

Solo Studio for Video Lectures

FCPX and the Solo Studio

“Eyes Only” Revisited

Self-teaching a little security thinking

About …

Detecting a Phish on an iPhone

Online Course in Cloud Security Basics

Life Cycle of a Security Bug

“Eyes Only” Security Marking

WPA2 Packet Frame Format
